CN207435972U - Protective fence with active open - Google Patents
Protective fence with active open Download PDFInfo
- Publication number
- CN207435972U CN207435972U CN201721307540.XU CN201721307540U CN207435972U CN 207435972 U CN207435972 U CN 207435972U CN 201721307540 U CN201721307540 U CN 201721307540U CN 207435972 U CN207435972 U CN 207435972U
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- China
- Prior art keywords
- fixed
- main shaft
- guide rail
- type guide
- movable
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Abstract
A kind of protective fence with active open,Opening between two groups of fixed protection column units is equipped at least one by movable barrier sheet body,Active column,Bi-directional movable track-type facilities,Movable base,Take turns molecular movable guard rail unit,The opening and the open horizontal of the second c-type guide rail of the first c-type guide rail in bi-directional movable track-type facilities stand facing each other in opposite directions,First main shaft one end is fixedly connected on the first main shaft fixed block for being packed in the first c-type guide rail right part,The other end is fixed with the first roller bearing,On in the C-shaped channel of first roller bearing and the second c-type guide rail,Lower wall matching rolls connection,Second main shaft one end is fixedly connected on the second main shaft fixed block that fixed block is packed in the second c-type guide rail left part,The other end is fixed with the second roller bearing,On in the C-shaped channel of second roller bearing and the first c-type guide rail,Lower wall matching rolls connection.The utility model has that stress and support are average, new in structure, and open and close operation is easily and the advantages of smooth out.
Description
Technical field
The utility model is related to protective fence technical fields, particularly a kind of protective fence with active open.
Background technology
Now, urban road, square periphery, protective fence progress is widely used in critical facilities and place around building etc.
Isolation, protection, shunting.But among actual use process, often run into and special fortuitous event occur, it is necessary to which open portion is prevented
The opening of guardrail needs the stream of people, wagon flow to change its course to evacuate excessively crowded crowd, vehicle or construction obstruction, this just needs to protect
A part of section on column has the function of active open.
Utility model content
The purpose of this utility model is to provide one kind it is urgent, unexpected or it is in need happen when, can be fast
The protective fence with active open that speed opens or closes, what is opened or closed is simple to operate.
The solution that the utility model solves its technical problem is：
A kind of protective fence with active open, including two groups of fixed protection column units 1, fixed protection column unit 1
It is made of fixed hurdle grid body 1-1, vertical columns 1-2, fixed pedestal 1-3, vertical columns 1-2 lower ends are fixedly connected on fixation
On pedestal 1-3, the opening between two groups of fixed protection columns unit 1 is equipped at least one movable guard rail unit 2, institute
State movable guard rail unit 2 by movable barrier sheet body 2-1, active column 2-2, bi-directional movable track-type facilities 3, movable base 2-3,
Wheel 2-4 is formed；The bi-directional movable track-type facilities 3 by the first c-type guide rail 3-1, the second c-type guide rail 3-5, the first main shaft 3-2,
Second main shaft 3-6, the first main shaft fixed block 3-3, the second main shaft fixed block 3-7, the first roller bearing 3-4, the second roller bearing
3-8 is formed, and the opening and the open horizontal of the second c-type guide rail 3-5 of the first c-type guide rail 3-1 stand facing each other in opposite directions, the first main shaft fixed block
3-3 is packed in the C-shaped channel of the first c-type guide rail 3-1 right parts, and first main shaft 3-2 one end is fixedly connected on the first main shaft and fixes
Block 3-3, the first main shaft other end are fixed with the C of the first roller bearing 3-4, the first roller bearing 3-4 and the second c-type guide rail 3-5
Upper and lower wall matching rolls connection in type groove, and the second main shaft fixed block 3-7 is packed in the C-shaped channel of the second c-type guide rail 3-5 left parts
Interior, second main shaft 3-6 one end is fixedly connected on the second main shaft fixed block 3-7, and the second main shaft 3-6 other ends are fixed with the second roller
Bearing 3-8, the second roller bearing 3-8 match rolling connection with upper and lower wall in the C-shaped channel of the first c-type guide rail 3-1；Consolidate at two groups
Determine between protective fence unit 1 level on the outside of first fixed hurdle grid body 1-1 of the either side of opening and be fixed with the first c-type to lead
Rail 3-1 is fixed with the second c-type guide rail 3-5 in the inside level of movable barrier sheet body 2-1, and movable barrier sheet body 2-1 one ends are consolidated
Equipped with active column 2-2, active column 2-2 is packed on movable base 2-3, and movable base 2-3 lower parts are equipped with and ground surface
The wheel 2-4 of contact.
Further, the upper top of the vertical columns 1-2 and active column 2-2 is equipped with head cover 5.
Further, the activity barrier sheet body 2-1, which is fixed between the end and ground of active column 2-2, is additionally provided with lock
Only bolt 4.
Further, the outside level is fixed with the fixed hurdle grid body 1-1 bottoms and ground of the first c-type guide rail 3-1
Between be laid with one to five adjustable support seat 7.
Further, the adjustable support seat 7 is by support seat 7-1, adjusting screw 7-2, screw cylinder 7-3, support tablet 7-
4th, clamp nut 7-5 is formed, and is adjusted screw 7-2 lower ends and is connected with support seat 7-1, is adjusted screw 7-2 upper ends and is screwed in screw
In cylinder 7-3, clamp nut 7-5, which is placed in, adjusts simultaneously fastening adjustment screw 7-2 upper ends and the connection of screw cylinder 7-3 in screw 7-2,
Screw cylinder 7-3 upper ends are fixedly connected with support tablet 7-4, and support tablet 7-4 is fixed with the first c-type with the outside level and leads
The fixed hurdle grid body 1-1 bottoms of rail 3-1 are fixedly connected.
Further, the movable guard rail unit 2 is provided only with one.
Further, there are two the movable guard rail unit 2 is set, two movable guard rail units 2 are adjacent side by side and phase
Mutually it is symmetrical arranged.
Compared with the prior art, the utility model has the advantages that：
The utility model is using bi-directional movable track-type facilities 3 come horizontal connection fixed protection column unit 1 and movable guard rail
Unit 2, two sets of main shaft fixed blocks, main shaft and roller bearing are mutually embedded in two and are open in the c-type guide groove to stand facing each other in opposite directions, then
In addition the movable base 2-3 of the provided with wheels 2-4 of movable guard rail unit 2 and the adjustable support seat 4 of fixed protection column unit 1, make
It obtains the entirely protective fence stress with active open and support is average, new in structure, open and close operation is easy and smoothes out.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is the part of the embodiment of the utility model rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His designing scheme and attached drawing.
Fig. 1 is the main structure diagram for the protective fence embodiment one that the utility model has active open.
Fig. 2 is the overlooking the structure diagram for the protective fence embodiment one that the utility model has active open.
Fig. 3 is the structure diagram of the bi-directional movable track-type facilities in the utility model.
Fig. 4 is the structural decomposition diagram of the bi-directional movable track-type facilities in the utility model.
Fig. 5 is the structure diagram of the adjustable support seat in the utility model.
Fig. 6 is the plan structure simplified schematic diagram that there is the utility model the protective fence of active open to implement two.
Specific embodiment
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment rather than whole embodiments of the utility model, the embodiment based on the utility model, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the utility model creation
Feature, can be with combination of interactions on the premise of not conflicting conflict.
Embodiment one
As shown in Fig. 1~5, a kind of protective fence with active open is described solid including two groups of fixed protection column units 1
Determine protective fence unit 1 to be made of fixed hurdle grid body 1-1, vertical columns 1-2, fixed pedestal 1-3, vertical columns 1-2 lower ends
It is fixedly connected on fixed pedestal 1-3, the opening between two groups of fixed protection columns unit 1 is set there are one movable protective
Column unit 2, the movable guard rail unit 2 is by movable barrier sheet body 2-1, active column 2-2, bi-directional movable track-type facilities 3, work
Moving base 2-3, wheel 2-4 are formed；The bi-directional movable track-type facilities 3 are by the first c-type guide rail 3-1, the second c-type guide rail 3-5,
One main shaft 3-2, the second main shaft 3-6, the first main shaft fixed block 3-3, the second main shaft fixed block 3-7, the first roller bearing 3-4,
Two roller bearing 3-8 are formed, and the opening and the open horizontal of the second c-type guide rail 3-5 of the first c-type guide rail 3-1 stand facing each other in opposite directions, and first
Main shaft fixed block 3-3 is packed in the C-shaped channel of the first c-type guide rail 3-1 right parts, and first main shaft 3-2 one end is fixedly connected on
One main shaft fixed block 3-3, the first main shaft other end are fixed with the first roller bearing 3-4, the first roller bearing 3-4 and the second c-type
Upper and lower wall matching rolls connection in the C-shaped channel of guide rail 3-5, and the second main shaft fixed block 3-7 is packed in the second c-type guide rail 3-5 left ends
In the C-shaped channel in portion, second main shaft 3-6 one end is fixedly connected on the second main shaft fixed block 3-7, and the second main shaft 3-6 other ends are fixedly mounted with
There is the second roller bearing 3-8, the second roller bearing 3-8 to match rolling with upper and lower wall in the C-shaped channel of the first c-type guide rail 3-1 to connect
It connects；Level is fixedly mounted on the outside of first fixed hurdle grid body 1-1 of the either side of opening between two groups of fixed protection column units 1
There is the first c-type guide rail 3-1, first of the left side of opening between two groups of fixed protection column units 1 is used in the present embodiment
Level is fixed with the first c-type guide rail 3-1 on the outside of fixed hurdle grid body 1-1, is fixed in the inside level of movable barrier sheet body 2-1
Second c-type guide rail 3-5, movable barrier sheet body 2-1 one ends are fixed with active column 2-2, and active column 2-2 is packed in movable base
On seat 2-3, movable base 2-3 lower parts are equipped with the wheel 2-4 contacted with ground surface.The vertical columns 1-2 and active column
The upper top of 2-2 is equipped with head cover 5.The activity barrier sheet body 2-1 is fixed between the end and ground of active column 2-2 also
Equipped with locking bolt 4.The outside level is fixed between the fixed hurdle grid body 1-1 bottoms and ground of the first c-type guide rail 3-1
It is laid with one to five adjustable support seat 7, the present embodiment sets that there are three adjustable support seats.The adjustable support seat 7 is by support
Seat 7-1, screw 7-2, screw cylinder 7-3, support tablet 7-4, clamp nut 7-5 compositions are adjusted, adjusts screw 7-2 lower ends and support
Stand 7-1 connections adjust screw 7-2 upper ends and screw in screw cylinder 7-3, and clamp nut 7-5 is placed in adjusting screw 7-2 and tight
Admittedly adjusting screw 7-2 upper ends and the connection of screw cylinder 7-3, screw cylinder 7-3 upper ends are fixedly connected with support tablet 7-4, are propped up
The fixed hurdle grid body 1-1 bottoms that support tablet 7-4 is fixed with the first c-type guide rail 3-1 with the outside level are fixedly connected.
Embodiment two
As illustrated in figures 3-6, primary structure is close with embodiment one, and difference is to set that there are two adjacent side by side
And the movable guard rail unit 2 being symmetrically set, first of the both sides of opening between two groups of fixed protection column units 1
The all each level in outside of fixed hurdle grid body 1-1 is fixed with the first c-type guide rail 3-1, and the outside level is fixed with the first c-type and leads
Five adjustable support seats 4 are laid between two fixed hurdle grid body 1-1 bottoms of rail 3-1 and ground.
The better embodiment of the utility model is illustrated above, but the utility model creation is not limited to
The embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model spirit
With modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of protective fence with active open, including two groups of fixed protection column units（1）, fixed protection column unit
（1）By fixed hurdle grid body（1-1）, vertical columns（1-2）, fixed pedestal（1-3）Composition, vertical columns（1-2）Lower end is consolidated
Surely it is connected to fixed pedestal（1-3）On, it is characterised in that：In two groups of fixed protection columns unit（1）Between opening set
There is at least one movable guard rail unit（2）, the movable guard rail unit（2）By movable barrier sheet body（2-1）, active column
（2-2）, bi-directional movable track-type facilities（3）, movable base（2-3）, wheel（2-4）Composition；The bi-directional movable track-type facilities（3）
By the first c-type guide rail（3-1）, the second c-type guide rail（3-5）, the first main shaft（3-2）, the second main shaft（3-6）, the first main shaft fixes
Block（3-3）, the second main shaft fixed block（3-7）, the first roller bearing（3-4）, the second roller bearing（3-8）Composition, the first c-type are led
Rail（3-1）Opening and the second c-type guide rail（3-5）Open horizontal stand facing each other in opposite directions, the first main shaft fixed block（3-3）It is packed in
One c-type guide rail（3-1）In the C-shaped channel of right part, the first main shaft（3-2）One end is fixedly connected on the first main shaft fixed block（3-3）,
The first main shaft other end is fixed with the first roller bearing（3-4）, the first roller bearing（3-4）With the second c-type guide rail（3-5）C
Upper and lower wall matching rolls connection, the second main shaft fixed block in type groove（3-7）It is packed in the second c-type guide rail（3-5）The C of left part
In type groove, the second main shaft（3-6）One end is fixedly connected on the second main shaft fixed block（3-7）, the second main shaft（3-6）The other end is fixedly mounted with
There is the second roller bearing（3-8）, the second roller bearing（3-8）With the first c-type guide rail（3-1）C-shaped channel in upper and lower wall matching rolling
Dynamic connection；In two groups of fixed protection column units（1）Between opening either side first fixed hurdle grid body（1-1）Outside
Level is fixed with the first c-type guide rail（3-1）, in movable barrier sheet body（2-1）Inside level be fixed with the second c-type guide rail（3-
5）, movable barrier sheet body（2-1）One end is fixed with active column（2-2）, active column（2-2）It is packed in movable base（2-
3）On, movable base（2-3）Lower part is equipped with the wheel contacted with ground surface（2-4）.
2. the protective fence according to claim 1 with active open, it is characterised in that：The vertical columns（1-2）With
Active column（2-2）Upper top be equipped with head cover（5）.
3. the protective fence according to claim 1 with active open, it is characterised in that：The activity barrier sheet body（2-
1）It is fixed with active column（2-2）End and ground between be additionally provided with locking bolt（4）.
4. the protective fence according to claim 1 with active open, it is characterised in that：The outside level is fixed with
One c-type guide rail（3-1）Fixed hurdle grid body（1-1）One to five adjustable support seat is laid between bottom and ground（7）.
5. the protective fence according to claim 4 with active open, it is characterised in that：The adjustable support seat（7）By
Support seat（7-1）, adjust screw（7-2）, screw cylinder（7-3）, support tablet（7-4）, clamp nut（7-5）Composition adjusts silk
Bar（7-2）Lower end and support seat（7-1）Connection adjusts screw（7-2）Upper end screws in screw cylinder（7-3）It is interior, clamp nut
（7-5）It is placed in adjusting screw（7-2）In and fastening adjustment screw（7-2）Upper end and screw cylinder（7-3）Connection, screw cylinder
（7-3）Upper end and support tablet（7-4）It is fixedly connected, supports tablet（7-4）The first c-type is fixed with the outside level to lead
Rail（3-1）Fixed hurdle grid body（1-1）Bottom is fixedly connected.
6. the protective fence according to claim 1 with active open, it is characterised in that：The movable guard rail unit
（2）It is provided only with one.
7. the protective fence according to claim 1 with active open, it is characterised in that：The movable guard rail unit
（2）There are two if, two movable guard rail units（2）It is adjacent side by side and be symmetrically set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307540.XU CN207435972U (en) | 2017-10-11 | 2017-10-11 | Protective fence with active open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307540.XU CN207435972U (en) | 2017-10-11 | 2017-10-11 | Protective fence with active open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207435972U true CN207435972U (en) | 2018-06-01 |
Family
ID=62295818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307540.XU Active CN207435972U (en) | 2017-10-11 | 2017-10-11 | Protective fence with active open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207435972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513965A (en) * | 2017-10-11 | 2017-12-26 | 佛山市圣田智能科技有限公司 | Guard rail with active open |
| CN115110457A (en) * | 2022-07-25 | 2022-09-27 | 江苏国强交通科技有限公司 | Highway movable guardrail convenient to dismouting |
-
2017
- 2017-10-11 CN CN201721307540.XU patent/CN207435972U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513965A (en) * | 2017-10-11 | 2017-12-26 | 佛山市圣田智能科技有限公司 | Guard rail with active open |
| CN115110457A (en) * | 2022-07-25 | 2022-09-27 | 江苏国强交通科技有限公司 | Highway movable guardrail convenient to dismouting |
| CN115110457B (en) * | 2022-07-25 | 2024-04-02 | 江苏国强新材料科技有限公司 | Expressway movable guardrail convenient to disassemble and assemble |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |